DsRed-mediated oligomerization stabilizes HMGB1 on chromatin in vivo and on DNA in vitro.

abstract：:The complete amino acid sequences of 3 proteins from the 50S subunit of Bacillus stearothermophilus ribosomes were determined by N-terminal sequence analysis and by sequencing of overlapping fragments obtained from enzymatic digestions and chemical cleavages. The proteins BstL28, BstL33 and BstL34, named according to ...

journal_title：Biochimie

authors： Kruft V,Kapp U,Wittmann-Liebold B

更新日期：1991-07-01 00:00:00

abstract：BACKGROUND:The modest efficacy of available therapies for Hepatocellular carcinoma (HCC) indicates the need to develop novel therapeutic approaches. For the proteasome inhibitor Bortezomib (BZB), potentially attractive for HCC treatment, the mechanism of action is largely unknown. The BZB effect on E2Fs and the E2Fs co...

journal_title：Biochimie

authors： Farra R,Dapas B,Baiz D,Tonon F,Chiaretti S,Del Sal G,Rustighi A,Elvassore N,Pozzato G,Grassi M,Grassi G

更新日期：2015-05-01 00:00:00

abstract：:A number of specific Fab and Fv fragments and their complexes with antigens (avian lysozymes), haptens, and anti-idiotopic Fabs have been studied by immunochemical and crystallographic techniques. Antigen and antibody interact through closely complementary contacting surfaces, without major conformational changes. An ...

journal_title：Biochimie

authors： Tello D,Spinelli S,Souchon H,Saul FA,Riottot MM,Mariuzza RA,Lascombe MB,Houdusse A,Eiselé JL,Fischmann T

更新日期：1990-08-01 00:00:00

abstract：:Sphingolipids are degraded by sphingomyelinase and ceramidase in the gut to ceramide and sphingosine, which may inhibit cell proliferation and induce apoptosis, and thus have anti-tumour effects in the gut. Although previous rodent studies including experiments on knockout mice indicate a role of neutral ceramidase in...

journal_title：Biochimie

authors： Ohlsson L,Palmberg C,Duan RD,Olsson M,Bergman T,Nilsson A

更新日期：2007-08-01 00:00:00

abstract：:The synthesis of S100 protein increases toward the end of the exponential phase of growth of clonal rat glial cells C6 in monolayer culture. Moreover the synthesis of this protein can be increased by treatment of C6 cells with the lectin succinylated concanavalin A (succinyl ConA). In order to study the relationship b...

journal_title：Biochimie

authors： Marks A,Law J,Mahony J

更新日期：1983-11-01 00:00:00

abstract：:alpha-Latrotoxin, a protein toxin present in the venom of black widow spider, interacts with membrane receptors of neurons and other secretory cells to stimulate exocytosis. Two types of receptors have been identified and cloned. Our attention has been focused on the calcium independent receptor, a G-protein coupled r...

journal_title：Biochimie

authors： Pescatori M,Grasso A

更新日期：2000-09-01 00:00:00

abstract：:Replication protein A (RPA) is a heterotrimeric single-stranded DNA binding protein whose role in DNA replication, recombination and repair has been mainly elucidated through in vitro biochemical studies utilizing the mammalian complex. However, the identification of homologs of all three subunits in Saccharomyces cer...

journal_title：Biochimie

authors： Smith J,Zou H,Rothstein R

更新日期：2000-01-01 00:00:00

abstract：:A previous study has shown the effect of individual mineral surfaces on the activity of sweet almond beta-D-glucosidase. We now consider more complex situations likely to occur in soil, such as adsorption onto mixtures of different mineral surfaces, and the effect on enzyme activity of mineral surfaces with organic co...

journal_title：Biochimie

authors： Quiquampoix H

更新日期：1987-06-01 00:00:00

abstract：:The Cystic Fibrosis Transmembrane Regulator (CFTR) is a membrane protein whose mutations cause cystic fibrosis, a lethal genetic disease. We performed a molecular dynamic (MD) study of the properties of the nucleotide binding domains (NBD) whose conformational changes, upon ATP binding, are the direct responsible of t...

journal_title：Biochimie

authors： Belmonte L,Moran O

更新日期：2015-04-01 00:00:00

abstract：:The imprinted gene Grb10 influences fetal growth, adult behavior and tumor formation. Investigating this gene often involves consecutive passaging of cells in vitro. We analyzed changes in Grb10 DNA methylation and histone modifications in serially passaged adult mouse tail-tip fibroblast cells with bisulfite genomic ...

journal_title：Biochimie

authors： Yao J,Huang Y,Huang R,Shi R,Chen P,Zhu B,Li M,Jiang X,Zheng M,Jiang Y,Yang X

更新日期：2012-12-01 00:00:00

abstract：:Sodium channel alpha subunit type 1 (SCN1A) is voltage gated ion channel which plays critical role in membrane excitability. A common SCN1A IVS5-91G>A (rs3812718) allele has been attributed to be a possible modifying factor for epilepsy susceptibility and therapeutic response. In the present study, we enrolled 485 epi...

journal_title：Biochimie

authors： Kumari R,Lakhan R,Kumar S,Garg RK,Misra UK,Kalita J,Mittal B

更新日期：2013-06-01 00:00:00

abstract：:The iron absorption by duodenal enterocytes is a key step of its homeostasis. But the control of this absorption is complex and cannot be fully explicated with present knowledge. In a global transcriptome approach, we identified 60 genes over-expressed in hemin (iron) overload in Caco-2 cells, an in vitro model of duo...

journal_title：Biochimie

authors： Aubry M,Monnier A,Chicault C,Galibert MD,Burgun A,Mosser J

更新日期：2008-04-01 00:00:00

abstract：:The exosome is a complex of eleven subunits in yeast, involved in RNA processing and degradation. Despite the extensive in vivo functional studies of the exosome, little information is yet available on the structure of the complex and on the RNase and RNA binding activities of the individual subunits. The current mode...

journal_title：Biochimie

authors： Luz JS,Tavares JR,Gonzales FA,Santos MC,Oliveira CC

更新日期：2007-05-01 00:00:00

abstract：:The formation of integral membrane voltage-gated ion channels by the initially soluble C-terminal channel polypeptide (CP) of the pore-forming colicins is a fruitful area for studies on membrane protein import. The dependence of CP import on specific membrane parameters can be better understood using liposomes and pla...

journal_title：Biochimie

authors： Zakharov SD,Cramer WA

更新日期：2002-05-01 00:00:00

abstract：:The vasoactive hormone bradykinin, its N-and C-terminal fragments and some structural analogues were studied by Circular Dichroism. Conformational features of the peptide can be detected by comparative analysis of the various CD spectra recorded as a function of aqueous pH, solvent and temperature. It is shown that th...

journal_title：Biochimie

authors： Lintner K,Fermandjian S,Regoli D

更新日期：1979-01-01 00:00:00

abstract：:Bikunin (Bk) is a Künitz-type serine proteinase inhibitor, which occurs in human plasma, mainly as covalent complexes with one or two of the three peptide heavy chains. The leading member of this glycoprotein family is inter-alpha-inhibitor (I alpha I), which consists of two heavy chains (H1 and H2) linked to Bk. Bk c...

journal_title：Biochimie

authors： Capon C,Mizon C,Lemoine J,Rodié-Talbère P,Mizon J

更新日期：2003-01-01 00:00:00

abstract：:Dimethyl selenide (DMSe) and dimethyl diselenide (DMDSe) emissions by soil samples spiked with selenite or (methyl)selenocysteine, with or without a supplement of nutrient broth and glucose were measured. DMSe was the main form of volatile Se produced, and was observed for both Se-substrates. DMDSe was only emitted fr...

journal_title：Biochimie

authors： Favre-Bonté S,Ranjard L,Champier L,Cournoyer B,Nazaret S

更新日期：2006-11-01 00:00:00

abstract：:Gallium, a group IIIa metal salt, has been demonstrated to be an effective immunosuppressive agent. Gallium has also been shown to inhibit the production of inflammatory cytokines, such as IL-1beta, produced by macrophage-like cells in vitro. To further characterize the effects of gallium on the inflammatory process, ...

journal_title：Biochimie

authors： Panagakos FS,Kumar E,Venescar C,Guidon P

更新日期：2000-02-01 00:00:00

abstract：:Our study highlights the tight relationship between protein binding to monolayers and the phase-state of the phospholipids. Interaction of mitochondrial creatine kinase with phospholipidic membranes was analysed using a two-phase monolayer system containing anionic phospholipids under chain mismatch conditions. Monola...

journal_title：Biochimie

authors： Vernoux N,Maniti O,Marcillat O,Vial C,Granjon T

更新日期：2009-06-01 00:00:00

abstract：:Obesity prevalence continues to rise throughout the developed world, as a result of positive energy balance and reduced physical activity. At present, there is still a perception within the general community, and amongst some nutritionists, that eating multiple small meals spaced throughout the day is beneficial for w...

journal_title：Biochimie

authors： Hutchison AT,Heilbronn LK

更新日期：2016-05-01 00:00:00

abstract：:Human α(1)-acid glycoprotein (AGP) is a positive acute phase plasma protein containing two disulfide bridges. Structural studies have shown that under specific conditions AGP undergoes aggregation. In this study, we analysed the nature of AGP's aggregates formed under reducing and non-reducing conditions at pH 5.5 and...

journal_title：Biochimie

authors： Scirè A,Baldassarre M,Galeazzi R,Tanfani F

更新日期：2013-02-01 00:00:00

abstract：:The human ribosomal protein SA, known also as a precursor of the cell-surface laminin receptor, LAMR, is a protein of the 40S ribosomal subunit. It is homologous to eubacterial ribosomal protein S2p, but has a eukaryote-specific C-terminal domain (CTD) that is responsible in LAMR for the binding of laminin as well as ...

journal_title：Biochimie

authors： Malygin AA,Babaylova ES,Loktev VB,Karpova GG

更新日期：2011-03-01 00:00:00

abstract：:Innate immune system is the first line of host defense against invading microorganisms. It relies on a limited number of germline-encoded pattern recognition receptors that recognize conserved molecular structures of microbes, referred to as pathogen-/microbe-associated molecular patterns (PAMPs/MAMPs). Bacterial cell...

journal_title：Biochimie

authors： Ray A,Cot M,Puzo G,Gilleron M,Nigou J

更新日期：2013-01-01 00:00:00

abstract：:In the recent years, we have provided evidence that Tumor Protein 53-Induced Nuclear Protein 1 (TP53INP1) is a key stress protein with antioxidant-associated tumor suppressive function. The TP53INP1 gene, which is highly conserved in mammals, is over-expressed during stress responses including inflammation. This gene ...

journal_title：Biochimie

authors： Saadi H,Seillier M,Carrier A

更新日期：2015-11-01 00:00:00

abstract：:Amyloid beta protein (beta/A4) is deposited in senile plaques of patients with Alzheimer's disease. This protein is derived from a larger membrane-associated protein, termed amyloid precursor protein (APP). The constitutive processing of APP occurs at the central portion of beta/A4, resulting in the release of large N...

journal_title：Biochimie

authors： Shimokawa M,Nakamura K,Maruyama K,Tagawa K,Miyatake T,Sugita H,Ishiura S,Suzuki K

更新日期：1993-01-01 00:00:00

abstract：:During the suckling period, the rats are fed continuously with milk, which is a high-fat low-carbohydrate diet (HF). At weaning, milk is progressively replaced by the rat's laboratory chow which is a high-carbohydrate low-fat diet (HCHO), and this is accompanied by large hormonal modifications: an increase in plasma i...

journal_title：Biochimie

authors： Girard J,Perdereau D,Narkewicz M,Coupé C,Ferré P,Decaux JF,Bossard P

更新日期：1991-01-01 00:00:00

abstract：:The innate immunity factor lactoferrin harbours two antimicrobial moieties, lactoferricin and lactoferrampin, situated in close proximity in the N1 domain of the molecule. Most likely they cooperate in many of the beneficial activities of lactoferrin. To investigate whether chimerization of both peptides forms a funct...

journal_title：Biochimie

authors： Bolscher JG,Adão R,Nazmi K,van den Keybus PA,van 't Hof W,Nieuw Amerongen AV,Bastos M,Veerman EC

更新日期：2009-01-01 00:00:00

abstract：:Excessive tissue iron levels are associated with the increase of oxidative/nitrative stress which contributes to tissue damage that may elevate the risk of diabetes. Therefore, we investigated the effects of iron on diabetes-associated liver injury and whether iron-related tyrosine nitration participated in this proce...

journal_title：Biochimie

authors： Li X,Li H,Lu N,Feng Y,Huang Y,Gao Z

更新日期：2012-12-01 00:00:00

abstract：:Mitochondrial membranes are essential for the good functioning of the organelle. For instance, the inner mitochondrial membrane contains the oxidative phosphorylation system that permits ATP synthesis. Phospholipids environment and especially cardiolipin are crucial for the mitochondrial energy metabolism. Indeed, car...

journal_title：Biochimie

authors： Dumas JF,Peyta L,Couet C,Servais S

更新日期：2013-01-01 00:00:00

abstract：:Directed mutagenesis has been used to study the nicotinamide subsite of the glycolytic NAD-dependent glyceraldehyde-3-phosphate dehydrogenase (GAPDH). Residue Asn313 is involved together with the carboxyamide moiety of the nicotinamide ring in a complex network of hydrogen bonding interactions which fix the position o...

journal_title：Biochimie

authors： Corbier C,Mougin A,Mely Y,Adolph HW,Zeppezauer M,Gerard D,Wonacott A,Branlant G

更新日期：1990-08-01 00:00:00